There are several sides to the story.
D002985:Clinical Protocols; D003729:Dental Care / Q000941:ethics*; D003815:Dentists / Q000941:ethics*; D004990:Ethics, Dental; D006801:Humans; D007258:Informed Consent / Q000941:ethics; D010358:Patient Participation; D018024:Peer Review, Health Care / Q000941:ethics